UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MsIOMxbKO/onWIh5/7Zb5JK7eoZEZ8A18ZbKs6dvZlY=' 
WHERE 
  key_id = '4c30d2d6e77af49cd2fb8552918588728e4f76d7672a1c9c949c0b6af0cba0c9' 
  AND (
    token = 'MsIOMxbKO/onWIh5/7Zb5JK7eoZEZ8A18ZbKs6dvZlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )